Carrier profile · USDOT 2338515 · Updated Jun 13, 2026
THUNDERRIDGE GRADING AND EXCAVATING
1 power unitsPRESCOTT, AZ50/100
AUTHORITY STATUS UNKNOWN
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a company officer with other carriers
scott porter — 11 carriers: USDOT 139494USDOT 316538USDOT 697403USDOT 1288991USDOT 1361302USDOT 1682402USDOT 1721294USDOT 2373862
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 11 related authorities · joined by officer
- Authorities
- 11
- Combined power
- 37
- States
- 10
- Oldest authority
- Jun 1, 1974
- Active now
- 6
- THUNDERRIDGE GRADING AND EXCAVATING· viewingUSDOT 23385151PU
- MOLON EXCAVATING INCUSDOT 136130221PU
- PORTER INCUSDOT 3165386PU
- JENKINS AUTO REPAIR INCUSDOT 1394943PU
- SCOTT PORTERUSDOT 23738622PU
- SCOTT'S TRUCKIN' INCUSDOT 17212941PU
- PORTER DESIGN WORKS INCUSDOT 24252601PU
- HOWARD PRESSUSDOT 6974031PU
- SEA ISLAND HOUSING SPECIALIST LLCUSDOT 12889911PU
- SCOTT'S MOTOR SPORTSUSDOT 16824020PU
- PORTER LOGISTICS LTDUSDOT 32950040PU